DE1515547B2 - Connection device for underwater cables - Google Patents
Connection device for underwater cablesInfo
- Publication number
- DE1515547B2 DE1515547B2 DE1515547A DE1515547A DE1515547B2 DE 1515547 B2 DE1515547 B2 DE 1515547B2 DE 1515547 A DE1515547 A DE 1515547A DE 1515547 A DE1515547 A DE 1515547A DE 1515547 B2 DE1515547 B2 DE 1515547B2
- Authority
- DE
- Germany
- Prior art keywords
- cable
- amplifier
- connection
- coaxial
- underwater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/12—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for incorporating transformers, loading coils or amplifiers
- H02G15/14—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for incorporating transformers, loading coils or amplifiers specially adapted for submarine cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/26—Lead-in insulators; Lead-through insulators
- H01B17/30—Sealing
- H01B17/303—Sealing of leads to lead-through insulators
- H01B17/306—Sealing of leads to lead-through insulators by embedding in material other than glass or ceramics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/02—Flexible line connectors without frictional contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/085—Cable junctions for coaxial cables or hollow conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Cable Accessories (AREA)
Description
3 43 4
genden Mittelflansch größeren Durchmessers hat. Im entsprechend bezeichneten Elemente des Leitungska-has a smaller central flange with a larger diameter. In the appropriately designated elements of the cable
bekannten Fall besteht dieser Drehkörper aus Glas belsl. Der Außenleiter 9 des Anschlußkabels ist aufknown case, this rotating body consists of glass belsl. The outer conductor 9 of the connection cable is on
oder Quarz und ist zwischen dem Verstärker und den verjüngten Endabschnitt 64 des Endstutzens 63or quartz and is between the amplifier and the tapered end portion 64 of the end stub 63
dem Kabelende auf den Innenleiter aufgeschoben. Er des Metallstücks 6 geschweißt.the end of the cable pushed onto the inner conductor. He welded the metal piece 6.
ersetzt an dieser Stelle das den Innenleiter umge- 5 F i g. 2 zeigt die gesamte Anordnung zwischen dem bende Dielektrikum und dient praktisch als Gegenla- Unterwasserkabel 29 und dem Unterwasserverstärger für den auf den Außenleiter beim Verbinden der ker. An den Stellen 11 und 12 sind die Durchführunbeiden Teile wirkenden Klemmdruck. Bei der be- gen in der Gehäusewand 13 des Verstärkers zu sekannten Anordnung ist das Verstärkergehäuse mit hen. Die Durchführungen enthalten die Anschlüsse dem Außenleiter des Koaxialkabels verbunden und io für den Innenleiter 4 und den Außenleiter 9 des Annicht gegenüber dem Meerwasser isoliert, so daß die schlußkabels. Der Verstärker ist durch eine Isolierder Erfindung zugrunde liegenden Probleme hier hülle 14 gegenüber dem Meerwasser abgeschirmt, nicht auftreten. Die Isolierhülle ist an die Außenhülle 8 des An-replaces the inner conductor at this point. 2 shows the entire arrangement between the Bende dielectric and practically serves as a counter-load underwater cable 29 and the underwater amplifier for the one on the outer conductor when connecting the ker. At positions 11 and 12 the feed-throughs are not both Parts acting clamping pressure. At the beginning to be seen in the housing wall 13 of the amplifier The arrangement is the amplifier housing with hen. The bushings contain the connections connected to the outer conductor of the coaxial cable and io for the inner conductor 4 and the outer conductor 9 of the Annicht isolated from the sea water, so that the connecting cable. The amplifier is through an isolating element Invention underlying problems here shell 14 shielded from the sea water, do not occur. The insulating sleeve is attached to the outer sleeve 8 of the
Ein Ausführungsbeispiel der Erfindung wird nach- schlußkabels geschweißt.One embodiment of the invention is welded extension cable.
stehend an Hand von Zeichnungen erläutert. Dabei 15 Eine aus mehreren Teilen zusammengesetztestanding explained on the basis of drawings. Thereby 15 one composed of several parts
zeigt Muffe 16 umgibt die Isolierhülle 14 des Unterwasser-shows sleeve 16 surrounds the insulating sleeve 14 of the underwater
F i g. 1 einen Längsschnitt durch eine erfindungs- Verstärkers und, auf Abstand, die an Hand derF i g. 1 shows a longitudinal section through an inventive amplifier and, at a distance, based on the
gemäße Vorrichtung und F i g. 1 beschriebene Anschlußvorrichtung. Am Endeaccording device and FIG. 1 connection device described. At the end
F i g. 2 eine schematische Ansicht der gesamten der Muffe 16 sitzt das Lager eines Kugelgelenks 17,F i g. 2 is a schematic view of the whole of the sleeve 16 sits the bearing of a ball joint 17,
Anordnung zur elektrischen und mechanischen Ver- 20 welches seinerseits das Ende einer am Unterwasser-Arrangement for electrical and mechanical 20 which in turn is the end of an underwater
bindung zwischen einem koaxialen Unterwasserkabel kabel 29 sitzenden Muffe 18 bildet,bond between a coaxial underwater cable cable 29 seated sleeve 18 forms,
und einem starren Verstärker. Das Unterwasserkabel 29 hat eine Außenbeweh-and a rigid amplifier. The underwater cable 29 has an outer
Im oberen Teil der F i g. 1 ist das Ende eines von rung 30, einen Außenleiter 31, ein Dielektrikum 32In the upper part of FIG. 1 is the end of one of tion 30, an outer conductor 31, a dielectric 32
Unterwasserkabel ausgehenden koaxialen Leitungs- und einen Innenleiter 33, der sich an den einen klei-Underwater cables outgoing coaxial line and an inner conductor 33, which is attached to the one small
kabels 1 dargestellt, welches einen Außenleiter 2 mit 25 neren Durchmesser aufweisenden Innenleiter 4 desCable 1 shown, which has an outer conductor 2 with 25 neren diameter inner conductor 4 of the
einer Ummantelung 3 aus Polyäthylen und einen In- Leitungskabels 1 anschließt,a sheath 3 made of polyethylene and an in-line cable 1 connected,
nenleiter 4 aufweist. Die Bewehrung ist an einem Bund der Muffe 18has nenleiter 4. The reinforcement is on a collar of the socket 18
Der Innenleiter 4 mit einem Polyäthylenmantel 3 befestigt. Die Muffe 18 schließt den Außenleiter 31
als Dielektrikum ist durch das Innere eines hohlen ein. Der Außenleiter 2 des Leitungskabels 1 ist längs
zylindrischen Metallstücks 6 geführt. Das Metall- 30 des Kreises 22 auf das Kugelgelenk 17 geschweißt,
stück 6 hat in der Mitte einen Flansch 61, an welchen Die Muffen 16 und 18 sowie das Kugelgelenk 17
die den Außenleiter des Leitungskabels 1 bildenden bestehen vorzugsweise aus gut leitendem, nicht ma-Drähte
21 geschweißt sind. Ein Endstutzen 62 des gnetischem Metall, z.B. aus Bronze. Während der
Metallstück 6 ist in einen Isoliermantel 5 aus Poly- Außenleiter des Leitungskabels mit dem Meerwasser
äthylen eingelassen, der auf das Dielektrikum 3 ge- 35 in Berührung ist, sorgt die an Hand der F i g. 1 beschweißt
ist. Ein zweiter Endstutzen 63 ist in einen schriebene Anschlußvorrichtung für den gegenüber
Isoliermantel 7 aus Polyäthylen eingelassen, der auf dem Meerwasser abgedichteten Anschluß der beiden
die Außenhülle 8 (ebenfalls aus Polyäthylen) eines Leiter an die isolierten Klemmen des Verstärkers
zum Verstärker führenden Anschlußkabels ge- wobei die koaxiale Anordnung innerhalb der Anschweißt ist. Die Außenhülle 8 ist um das Anschluß- 40 Schlußvorrichtung nicht verlorengeht,
kabel gegossen, welches den Außenleiter 9, das Di- Die Erfindung wurde vorstehend im Zusammenelektrikum
3 und den Innenleiter 4 enthält. Die bei- hang mit einem außenbewehrten Kabel beschrieben,
den letztgenannten Elemente sind ohne zwischendurch Sie kann natürlich auch für ein Kabel mit innenbeauftretende
Unterbrechungen die Fortsetzung der wehrten Leiter verwendet werden.The inner conductor 4 is fastened with a polyethylene jacket 3. The sleeve 18 encloses the outer conductor 31 as a dielectric is through the inside of a hollow one. The outer conductor 2 of the line cable 1 is guided along a cylindrical piece of metal 6. The metal 30 of the circle 22 is welded onto the ball joint 17,
piece 6 has a flange 61 in the middle, to which the sleeves 16 and 18 and the ball joint 17, which form the outer conductor of the cable 1, are preferably made of highly conductive, non-ma-wires 21 welded. An end piece 62 of the magnetic metal, for example made of bronze. While the metal piece 6 is embedded in an insulating jacket 5 made of poly- outer conductor of the line cable with the seawater ethylene which is in contact with the dielectric 3, the on hand of FIG. 1 is welded. A second end piece 63 is embedded in a written connection device for the opposite insulating jacket 7 made of polyethylene, the connection of the two, sealed on the seawater, the outer sleeve 8 (also made of polyethylene) of a conductor to the insulated terminals of the amplifier to the amplifier connecting cable leading to the coaxial arrangement within the weld. The outer shell 8 is around the connection 40 locking device is not lost,
Cable cast, which contains the outer conductor 9, the di- The invention was above in the common electrical 3 and the inner conductor 4 contains. The annex with an externally armored cable described, the latter elements are without in between. You can of course also use the continuation of the reinforced conductor for a cable with internal interruptions.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (5)
ausgebildetes Metallstück (6) mit einer axialen io Die Aufgabe der Erfindung besteht darin, durch Durchgangsbohrung zur Durchführung des von eine neuartige Verbindung des Leitungskabels mit einem Dielektrikum (3) umgebenen Innenleiters dem Anschlußkabel die Möglichkeit zu schaffen, das1. Device for electrical connection received, the outer conductor of the coaxial amplifier connected to the input of its underwater cable to an underwater terminal of the amplifier, the rigid housing of which is not electrically isolated from the connection cable, and the electrical amplifier housing of which is not insulated. This makes it more difficult for the input to have two insulated terminals, a watertight closure of the inner conductor of the connection, characterized by a cable acting as a rotating body in relation to the sea water,
formed metal piece (6) with an axial io. The object of the invention is to create the possibility of the connection cable by means of a through-hole for the implementation of the inner conductor surrounded by a novel connection of the line cable with a dielectric (3)
deren starres Metallgehäuse einen unter geringem Die erfindungsgemäße Anschlußvorrichtung ist be-The invention is to be used in particular in the context of the connection cable with the insulating cover of the slope with underwater amplifiers, welded underwater amplifier,
whose rigid metal housing has a slight The connecting device according to the invention is
durch eine Hülle aus gegossenem Polyäthylen isoliert 55 Diese Einkerbungen gewährleisten erstens einen ist. Zur mechanischen Verbindung zwischen dem festen Sitz der Isoliermäntel auf den Endstutzen des Verstärker und dem Unterwasserkabel ist an beiden Metallstücks und verhindern zweitens, daß Wasser Teilen selbst eine Muffe vorgesehen, und zwischen zwischen den Isoliermantel und das Dielektrikum den beiden Muffen befindet sich ein Kugelgelenk. sickern kann. Die Wasserdichtigkeit der Vorrichtung Die elektrische Verbindung erfolgt durch Anschluß 60 wird somit verbessert.Surrounds the interior space under pressure and is particularly advantageous if the end pieces of the metal outer wall have notches, for example, to a certain extent against the seawater,
insulated by a sheath made of molded polyethylene 55 Firstly, these notches ensure a is. For the mechanical connection between the tight fit of the insulating jacket on the end piece of the amplifier and the underwater cable, both metal pieces and, secondly, prevent water parts themselves from being provided with a sleeve, and between the insulating jacket and the dielectric between the two sleeves there is a ball joint. can seep. The water-tightness of the device The electrical connection is made through connector 60 w ithter improved.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR971163A FR1400550A (en) | 1964-04-16 | 1964-04-16 | Cable connection device |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1515547A1 DE1515547A1 (en) | 1969-10-09 |
DE1515547B2 true DE1515547B2 (en) | 1973-12-20 |
DE1515547C3 DE1515547C3 (en) | 1974-08-01 |
Family
ID=8827938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1515547A Expired DE1515547C3 (en) | 1964-04-16 | 1965-03-11 | Connection device for underwater cables |
Country Status (4)
Country | Link |
---|---|
US (1) | US3349163A (en) |
DE (1) | DE1515547C3 (en) |
FR (1) | FR1400550A (en) |
GB (1) | GB1097433A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1237174A (en) * | 1969-04-02 | 1971-06-30 | Standard Telephones Cables Ltd | Electric cable joints |
FR2163388B1 (en) * | 1971-12-17 | 1974-06-07 | Cit Alcatel | |
US3780210A (en) * | 1972-12-18 | 1973-12-18 | Co Ind Cit Alcatel | Connection device for submarine repeater |
US4207428A (en) * | 1977-06-16 | 1980-06-10 | The Post Office | Telecommunications submarine cable assemblies |
FR2433252A1 (en) * | 1978-08-11 | 1980-03-07 | Cit Alcatel | DEVICE FOR CONNECTING A COAXIAL LINE CABLE TO AN UNDERWATER DEVICE |
JPS6011321B2 (en) * | 1981-01-20 | 1985-03-25 | ケイディディ株式会社 | Optical fiber connection housing structure for optical submarine repeater |
GB2153159B (en) * | 1984-01-19 | 1988-01-20 | Standard Telephones Cables Ltd | Submersible optical repeaters and optical fibre glands |
NO172416B1 (en) * | 1991-02-11 | 1993-07-14 | Nexans Norway As | Method and connector for connecting two electrical conductors with insulating sheaths |
SE515464C2 (en) * | 1996-07-15 | 2001-08-13 | Telia Ab | Device by cable |
US6386906B1 (en) * | 1998-03-16 | 2002-05-14 | Telefonix Inc | Cord management apparatus and method |
AU5248599A (en) * | 1998-07-31 | 2000-02-21 | Telefonix, Inc. | Electrical/signal cable having improved composite cable jacket, shield terminal and grommet |
DE69939191D1 (en) | 1998-10-06 | 2008-09-04 | Telefonix Inc | Retractable cable arrangement |
US8903683B2 (en) | 2010-04-26 | 2014-12-02 | Mellanox Technologies Ltd. | Cable with field-writeable memory |
US9735514B2 (en) | 2015-03-19 | 2017-08-15 | Mellanox Technologies, Ltd. | Connector module with internal wireless communication device |
US11934568B2 (en) | 2019-12-12 | 2024-03-19 | Mellanox Technologies, Ltd. | Cable security |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2110457A (en) * | 1936-03-28 | 1938-03-08 | Bell Telephone Labor Inc | Undersea cable system |
GB643550A (en) * | 1948-03-22 | 1950-09-20 | Submarine Cables Ltd | Improvements in and relating to sealing devices for submarine electric cables |
GB847858A (en) * | 1958-01-27 | 1960-09-14 | Standard Telephones Cables Ltd | Improvements in or relating to housings for submarine cable repeaters |
-
1964
- 1964-04-16 FR FR971163A patent/FR1400550A/en not_active Expired
-
1965
- 1965-02-24 GB GB8054/65A patent/GB1097433A/en not_active Expired
- 1965-03-11 DE DE1515547A patent/DE1515547C3/en not_active Expired
- 1965-04-16 US US448654A patent/US3349163A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3349163A (en) | 1967-10-24 |
FR1400550A (en) | 1965-05-28 |
DE1515547C3 (en) | 1974-08-01 |
GB1097433A (en) | 1968-01-03 |
DE1515547A1 (en) | 1969-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |